3. Enter the unit’s PIN or password, and then tap [ ].• This is the same PIN or password used for the screen lock feature (see “Locking the screen”(page 35)).4. Tap [DISABLE SD CARD ENCRYPTION].[DeviceManagement] appYou can disable the unit’s individual hardware features to prevent access to certain functions.IMPORTANT• A password must be set in order to use this feature. If you forget this password, there is no way toreset it (it is not erased if the unit is reset using the factory data reset utility) and therefore you willno longer be able to change this feature’s settings. If you forget the password, contact your technicalsupport representative.Enabling and disabling certain hardware features1. Swipe up the home screen, and then in the app list, tap [DeviceManagement] ® [Device settingitems].2. Select the desired feature and then select the desired setting.• Repeat this step to change the settings for other features, if desired.3. Tap [APPLY], enter the password and then tap [OK].• If a password is not set, you will be prompted to create a new one.Note• Some settings will take place the next time the corresponding hardware component is connected,mounted, etc.Adding the USB storage1. Swipe up the home screen, and then in the app list, tap [DeviceManagement] ® [Device settingitems].2. Add USB storage with the following procedures.– [Add device]: Enter the vendor ID or product ID of the USB storage you want to add.– [Do scan]: Scan the connected USB storage, and then tap the USB storage you want to add.Restricting the network connectionYou can restrict connecting servers or connection methods such as mobile networks or Wi-Fi.1. Swipe up the home screen, and then in the app list, tap [DeviceManagement] ® [IP FilterSettings].2. Tap [Enable IP Filter] to turn on the checkbox.3. Tap [Use Filtering Rule X] in Filtering Rule 1 to 5 to turn on the checkbox.4. Tap [Filtering Network] or [Add IP Address to Accept] of the selected Filtering Rule, and then selectthe usable connection method or add the allowed server.5. Tap [APPLY], enter the password and then tap [OK].• If a password is not set, you will be prompted to create a new one.Changing or deleting the password used for [DeviceManagement]1. Swipe up the home screen, and then in the app list, tap [DeviceManagement] ® [Passwordsettings].2. Select the desired item and then follow the on-screen instructions.36 Operating Instructions - Reference ManualSecurity